Oil Drilling Grade Carboxymethyl Cellulose & PAC

Description of Oil Drilling Grade CMC & PAC

CMC & PAC can be used as fluid loss reducer or viscosifier in drilling fluids.
The function of CMC is to reduce the fluid loss as much as possible through
forming low permeability, flexible, thin and compact filtration cake on
borehole wall. Used as thickening agent, suspension agent and plugging agent.

Our PAC-HV/LV (oil drilling grade) and CMC-HV/LV are advantageous because of
their small dosage, high yield, anti-bacterial, good salt tolerance properties
and convenient to use, reduction of fluid loss, and improvement of viscosity,
flowing control and strong suspending capability, environmental friendly, non-
toxic, harmless and odorless, and good liquidity, convenient to construction.

1. Excellent temperature resistant and salt resistant properties.

2. Strong capability of carrying crumbs, restraining the dispersion of the
clay, reducing the speed of pulp yield by clay, stabilizing the well wall and
effectively increasing the drilling rate.

3. Easily disperse in water based drilling fluid. CMC & PAC can be used in
fresh water to saline water drilling fluids.

4. Less residue. Can prevent fluid flow into pores and cracks.

5. As fracturing agent, CMC & PAC can provide good sand suspension effect,
apparently reduce fluid loss and thin filtration cake. Have strong inhibition
effect of shale water.

6. Good suspending capability, containing more solid phases, greatly increasing
the stability of granule, best for configuring the high density drilling
fluids, and adjusting the rheology of drilling fluid, forming the compact high
quality mud cake in the drilling fluids. It has the good function of reducing
the fluids loss and free water.

7. Good compatibility with other polymer, strong suspending power, cleaning
drilling crumbs fast and efficiently, making the drilling fluids stay into low
solid phase and low dispersion of clay, and it is also the good filtration
reducer. Adjusting the rheology of drilling fluids fast and efficiently,
excellent suspending power, cleaning drilling crumbs promptly and efficiently,
maintaining the low solid content, enhancing the speed of the drilling rate,
stabilizing the well wall, and possessing the good effect in filtration
reducer.

Oil Drilling Grade PAC

(In accordance with requirements of API 13A standard)

Oil Drilling Grade CMC

(In accordance with requirements of GB/T 5005-2001 and API 13A standard)

Super-High Viscosity Petroleum Grade CMC for Fracturing Fluid


JINING FORTUNE BIOTECH CO., LTD. is one of professional cmc suppliers. We
provide Food Grade CMC, Ceramic Grade CMC, cmc oil drilling grade, cmc hv, cmc
drilling, polyanionic cellulose pac and so on. Want to know more? Please
contact us.

Minimum Order: 25 kilograms

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